diff options
Diffstat (limited to 'doc/sg_dd.8')
| -rw-r--r-- | doc/sg_dd.8 | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/doc/sg_dd.8 b/doc/sg_dd.8 index b2d45874..48d16047 100644 --- a/doc/sg_dd.8 +++ b/doc/sg_dd.8 @@ -1,4 +1,4 @@ -.TH SG_DD "8" "October 2020" "sg3_utils\-1.46" SG3_UTILS +.TH SG_DD "8" "February 2021" "sg3_utils\-1.46" SG3_UTILS .SH NAME sg_dd \- copy data to and from files and devices, especially SCSI devices @@ -11,9 +11,9 @@ devices .PP [\fIblk_sgio=\fR{0|1}] [\fIbpt=BPT\fR] [\fIcdbsz=\fR{6|10|12|16}] [\fIcoe=\fR{0|1|2|3}] [\fIcoe_limit=CL\fR] [\fIdio=\fR{0|1}] -[\fIodir=\fR{0|1}] [\fIof2=OFILE2\fR] [\fIretries=RETR\fR] [\fIsync=\fR{0|1}] -[\fItime=\fR{0|1}] [\fIverbose=VERB\fR] [\fI\-\-dry\-run\fR] -[\fI\-\-progress\fR] [\fI\-\-verify\fR] +[\fIodir=\fR{0|1}] [\fIof2=OFILE2\fR] [\fIretries=RETR\fR] +[\fIsync=\fR{0|1}] [\fItime=\fR{0|1}[,TO]] [\fIverbose=VERB\fR] +[\fI\-\-dry\-run\fR] [\fI\-\-progress\fR] [\fI\-\-verify\fR] .SH DESCRIPTION .\" Add any additional description here .PP @@ -189,9 +189,13 @@ when 1, does SYNCHRONIZE CACHE command on \fIOFILE\fR at the end of the transfer. Only active when \fIOFILE\fR is a sg device file name or a block device and 'blk_sgio=1' is given. .TP -\fBtime\fR={0|1} +\fBtime\fR={0|1}[,\fITO\fR] when 1, times transfer and does throughput calculation, outputting the results (to stderr) at completion. When 0 (default) doesn't perform timing. +.br +If that value is followed by a comma, then \fITO\fR is the command timeout +in seconds for SCSI READ, WRITE or VERIFY commands issued by this utility. +The default is 60 seconds. .TP \fBverbose\fR=\fIVERB\fR as \fIVERB\fR increases so does the amount of debug output sent to stderr. @@ -550,7 +554,7 @@ Written by Douglas Gilbert and Peter Allworth. .SH "REPORTING BUGS" Report bugs to <dgilbert at interlog dot com>. .SH COPYRIGHT -Copyright \(co 2000\-2020 Douglas Gilbert +Copyright \(co 2000\-2021 Douglas Gilbert .br This software is distributed under the GPL version 2. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |